| Dunstable to Bilecik | 1,655.93 mi (2,664.97 km) |
| Dunstable to Bingol | 2,147.81 mi (3,456.57 km) |
| Dunstable to Birecik | 2,124.39 mi (3,418.87 km) |
| Dunstable to Bitlis | 2,236.58 mi (3,599.42 km) |
| Dunstable to Bodrum | 1,700.44 mi (2,736.59 km) |
| Dunstable to Bogazliyan | 1,914.32 mi (3,080.80 km) |
| Dunstable to Bolu | 1,697.23 mi (2,731.42 km) |
| Dunstable to Bolvadin | 1,763.38 mi (2,837.89 km) |
| Dunstable to Bor | 1,944.64 mi (3,129.60 km) |
| Dunstable to Borcka | 2,095.76 mi (3,372.80 km) |
| Dunstable to Boyabat | 1,799.05 mi (2,895.29 km) |
| Dunstable to Bozdogan | 1,703.55 mi (2,741.60 km) |
| Dunstable to Bozkir | 1,882.61 mi (3,029.76 km) |
| Dunstable to Bozkurt | 1,747.99 mi (2,813.12 km) |
| Dunstable to Bozuyuk | 1,668.67 mi (2,685.46 km) |
